Why is testing a leaf for starch a reliable indication that photosynthesis has taken place?
2. Question | Chemistry
The following are all natural materials EXCEPT for:
3. Question | Chemistry
When large molecules are broken down into smaller ones it is called:
4. Question | Information Technology
__________ is a primary storage device that may be programmed and reprogrammed by the user.
5. Question | Mathematics
In the Venn diagram above, the shaded
portion represents
6. Question | Chemistry
Ammonia gas spreads out faster than hydrogen chloride, showing that it is:
7. Question | Chemistry
The number of double bonds in a molecule of carbon dioxide is:
8. Question | Social Studies
Which of the following social issues are associated with the use of illegal drugs by adolescents?
1. Criminal activity
2. Indiscipline
3. Early marriage
4. Poverty
9. Question | Mathematics
A store charges 6% VAT on all sales. What
is the total cost of a shirt marked at $30 ?
10. Question | Biology
Which of the following statements about aerobic respiration is correct?
11. Question | Social Studies
Caribbean governments have improved the rights of children born out of wedlock by.
12. Question | Mathematics
$x is divided among three boys, Ryan,
Keith and Andrew, in the ratio 2 : 3 : 7,
respectively.
If Andrew gets $15 more than Keith,
what is the value of x ?
13. Question | Biology
In a plant cell, turgor is caused by:
14. Question | Chemistry
The Earth′s first atmosphere contained all of these gases EXCEPT for:
15. Question | Integrated Science
When focussing on distant objects:
16. Question | Mathematics
A shopkeeper buys 48 radios for a wholesale
price of $7200. At what price per radio must
he sell to make a profit of 15% on his cost?
17. Question | Chemistry
The Periodic Table is arranged in order of:
18. Question | Social Studies
Difficulty faced at home and the hope of a better life in town BEST illustrate the effect of
19. Question | Principles Of Accounts
Which of the following would NOT be considered part of the prime cost of manufactured goods?
20. Question | Chemistry
If the relative atomic mass (RAM) = 1 for hydrogen and 16 for oxygen, the formula mass for
H2O2 is: